MAX6761TATZD3+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX6761TATZD3+ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• The MAX6761TATZD3+ is a highly efficient voltage regulator.
• It offers precise voltage control and stability.
• This IC operates at a wide input voltage range.
• It provides excellent load regulation and transient response.

Package

The MAX6761TATZD3+ is available in a small surface-mount package, typically a 6-pin SOT23.

Essence

The essence of this product lies in its ability to regulate and stabilize voltage levels in electronic devices, ensuring reliable and efficient operation.

Packaging/Quantity

The MAX6761TATZD3+ is usually packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to V_IN
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6761TATZD3+ has six pins arranged as follows:

```

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| | --| V<sub>IN</sub> |-- Pin 1 --| GND |-- Pin 2 --| FB |-- Pin 3 --| EN |-- Pin 4 --| V<sub>OUT</sub> |-- Pin 5 --| V<sub>IN</sub> |-- Pin 6 |___________| ```

Functional Features

1. Wide Input Voltage Range: The MAX6761TATZD3+ can accept a wide range of input voltages, making it suitable for various applications.
2. Adjustable Output Voltage: The output voltage can be easily adjusted within the specified range to meet specific requirements.
3. Low Dropout Voltage: With a low dropout voltage, this IC minimizes power dissipation and improves efficiency.
4. Excellent Load Regulation: The MAX6761TATZD3+ maintains a stable output voltage even under varying load conditions.
5. Low Quiescent Current: The quiescent current is kept at a minimum, reducing power consumption and extending battery life.

Advantages and Disadvantages

Advantages

• High efficiency and precise voltage control
• Wide input voltage range
• Excellent load regulation and transient response
• Small package size for space-constrained applications

Disadvantages

• Limited maximum output current (500mA)
• Relatively high cost compared to some alternative models

Working Principles

The MAX6761TATZD3+ operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This ensures that the connected electronic device receives a consistent and reliable power supply.

Detailed Application Field Plans

The MAX6761TATZD3+ finds applications in various electronic devices where voltage regulation is critical. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the efficient power management provided by this IC.
2. IoT Devices: Internet of Things (IoT) devices often require precise voltage control for reliable operation, making the MAX6761TATZD3+ a suitable choice.
3. Industrial Equipment: The stability and efficiency of this IC make it ideal for use in industrial control systems, sensors, and automation equipment.
4. Automotive Electronics: The wide input voltage range and robust performance of the MAX6761TATZD3+ make it suitable for automotive applications such as infotainment systems and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and performance characteristics.
2. LT1763: Offers higher maximum output current and lower dropout voltage compared to the MAX6761TATZD3+.
3. TPS7A4700: Provides adjustable output voltage and higher maximum output current for demanding applications.

These alternative models can be considered based on specific requirements and cost considerations.

In conclusion, the MAX6761TATZD3+ is a highly efficient voltage regulator that offers precise voltage control, excellent load regulation, and a wide input voltage range. Its small package size and stable performance make it suitable for various electronic devices across different application fields